Page 1 ® An Excel Technology Company 4600 Campus Place Mukilteo, WA 98275 1.800.SYNRAD1 tel 1.425.349.3500 fax 1.425.349.3667 e-mail synrad@synrad.com www.synrad.com...
Page 3 Firestar ti-Series ® Operator’s Manual ti60 version C ti100 version B Version 1.2 Released March 2010 Part number 900-19846-02 ® An Excel Technology Company 4600 Campus Place Mukilteo, WA 98275 1.800.SYNRAD1 tel 1.425.349.3500 fax 1.425.349.3667 e-mail synrad@synrad.com www.synrad.com...
Page 5: Table Of Contents
Control connections ....................Operation Controls and indicators ................2-2 ti-Series front panel ....................ti-Series rear panel ..................... OEM ti60 side panel (SA models) ................Initial start-up ....................2-5 With a UC-2000 Controller ..................Without a UC-2000 Controller ................Synrad Firestar ti-Series operator’s manual...
Page 6 Cleaning optical components ..................Troubleshooting ..................4-6 Introduction ....................... Operational flowchart ....................Functional block diagram ..................Status LEDs ........................ 4-11 Laser faults ......................... 4-11 Resetting faults ......................4-13 Other laser faults ......................4-16 Beam delivery optics ....................Index Synrad Firestar ti-Series operator’s manual...
Page 7 Figure 3-18 DB-9 connector pinouts ............3-23 Figure 3-19 Internal fan speed control circuitry ........3-24 Figure 3-20 48 VDC fan connections ............3-25 Figure 3-21 Alternate fan connections .............3-25 Figure 3-22 Water-cooled Firestar ti60/ti100 package outline and mounting dimensions ............3-32 Synrad Firestar ti-Series operator’s manual...
Page 8 Figure 3-25 OEM air-cooled Firestar ti60 (SA model) package outline and mounting dimensions, sheet 2 of 2 ....3-35 Figure 3-26 Firestar ti-Series packaging instructions .......3-36 Figure 4-1 Operational flowchart ............4-7 Figure 4-2 Firestar ti-Series functional block diagram ......4-8 Synrad Firestar ti-Series operator’s manual...
Page 9 Table 4-1 Required cleaning materials ..........4-4 Table 4-2 Status signals ................4-9 Table 4-3 Interlock Open condition ............4-10 Table 4-4 Over Temperature condition ..........4-10 Table 4-5 Shutter Open condition ............4-10 Table 4-6 Laser error codes ..............4-11 Synrad Firestar ti-Series operator’s manual...
Page 10 Trademark/copyright information SYNRAD, Firestar, and Power Wizard are registered trademarks of SYNRAD, Inc. All other trademarks or registered trademarks are the property of their respective owners. © 2009, 2010 by SYNRAD, Inc. All rights reserved. viii Synrad Firestar ti-Series operator’s manual...
Page 11 If replace- ment parts are sent to you, then you are required to send the failed parts back to SYNRAD for evaluation unless otherwise instructed.
Page 12 E-mail: synrad@synrad.com Sales and Applications SYNRAD’s Regional Sales Managers work with customers to identify and develop the best CO laser solu- tion for a given application. Because they are familiar with you and your laser application, use them as a first point of contact when questions arise.
Page 13: Terms
Enclose the beam path whenever possible. Exposure to direct or dif- fuse CO laser radiation can seriously burn human or animal tissue, which may cause permanent damage. Synrad Firestar ti-Series operator’s manual...
Page 14 It may be necessary to consult with local governmental agencies regarding restrictions on the venting of processing vapors. Warning The use of controls or adjustments or performance of procedures serious other than those specified herein may result in hazardous radiation exposure. personal injury Synrad Firestar ti-Series operator’s manual...
Page 15 This product contains components that are considered hazardous industrial waste. If a situation occurs where the laser is rendered non-functional and cannot be repaired, it may be returned to SYNRAD, Inc. who, for a fee, will ensure adequate disassembly, recycling, and/or disposal of the product.
Page 16: Firestar Ti60 Label Locations
4,837,772 5,215,864 6,198,758 6,614,826 for deviations pursuant to Laser Notice No. 50 dated June 24, 2007. 5,008,894 5,602,865 6,198,759 Other U.S. and International Patents pending. SYNRAD, Inc. 4600 Campus Place, Mukilteo WA 98275 425.349.3500 OEM version Bottom MODEL #: FSTi60SFC...
Page 17: Firestar Ti100 Label Locations
4,837,772 5,215,864 6,198,758 6,614,826 for deviations pursuant to Laser Notice No. 50 dated June 24, 2007. 5,008,894 5,602,865 6,198,759 Other U.S. and International Patents pending. SYNRAD, Inc. 4600 Campus Place, Mukilteo WA 98275 425.349.3500 OEM version MODEL #: FSTi100SFB Bottom...
Page 18: Agency Compliance
■ European Union (EU) requirements SYNRAD lasers are designed, tested, and certified to comply with certain United States (U.S.) and Euro- pean Union (EU) regulations. These regulations impose product performance requirements related to elec- tromagnetic compatibility (EMC) and product safety characteristics for industrial, scientific, and medical (ISM) equipment.
Page 19: Federal Communications Commission (Fcc) Requirements
Firestar ti-Series OEM lasers are OEM products intended for incorporation as components in laser process- ing systems. As supplied by SYNRAD, these lasers do not meet the requirements of 21 CFR, Subchapter J without additional safeguards. In the U.S., the Buyer of these OEM laser components is solely responsible for the assurance that the laser processing system sold to an end user complies with all laser safety require- ments before the actual sale of the system.
Page 20: European Union (Eu) Requirements
Note: Firestar ti-Series lasers are available in either Keyswitch or OEM versions. RoHS compliance SYNRAD Firestar ti-Series lasers meet the requirements of the European Parliament and Council Direc- tive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Elec- tronic Equipment, as amended by Decision 2005/618/EC establishing maximum concentration values for certain hazardous substances in electrical and electronic equipment.
Page 21: Table 1 Class Iv Safety Features
Illuminates green when laser temperature is within operating limits, changing to red when thermal limits are exceeded. Warning Firestar exterior labels Labels attached to various external housing locations to warn personnel of potential laser hazards. 1 Keyswitch versions only Synrad Firestar ti-Series operator’s manual...
Page 22: Figure 3 European Compliance Mark
RF emission limits while the generic Standards EN 61326 and EN 50082-1 define immunity requirements published by the International Electromechanical Commission (IEC). SYNRAD’s Firestar ti60 lasers have been tested and found to comply by demonstrating performance char- acteristics that have met or exceeded the requirements of EMC Directive 2004/108/EC.
Page 23: Declaration Of Conformity
Directives and Standards for CE compliance and marking. Corporate Officer: European Contact: Excel Technology Europe GmbH Münchner Strasse 2a D-82152 Planegg Germany Dave Clarke, President of SYNRAD, Inc. Dated 07 July 2009 Synrad Firestar ti-Series operator’s manual...
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Page 25: Getting Started
Inventory – displays and describes all components shipped with your laser. ■ Mounting – describes how to attach the ti-Series laser to a mounting surface. ■ Connecting – explains how to connect power and control cables to the laser. ■ Synrad Firestar ti-Series operator’s manual...
Page 26: Introduction
Introduction Firestar ti-Series lasers are part of a new series of small-footprint lasers from SYNRAD featuring high ® power and excellent beam quality. The circular beam provides more accurate cutting and faster processing speeds than competing technologies. With an integrated RF power supply, meaning no external RF supply or cables, our compact ti-Series lasers mount easily to flatbed cutters, robotic arms, or gantry systems mak- ing integration into your production line simple and fast.
Page 27: Unpacking
Upon arrival, inspect all shipping containers for signs of damage. If you discover shipping damage, document the damage (photographically if possible), then immediately notify the shipping carrier and SYNRAD, Inc. The shipping carrier is responsible for any damage occurring during transportation from SYNRAD, Inc. to your receiving dock. Packaging guidelines ■...
Page 28: Inventory
Table 1-1 lists items included in the Firestar ti-Series ship kit. Table 1-1 Ship kit contents Shipping Box Contents Shipping Box Contents SYNRAD Firestar ti-Series Laser ....1 Mounting Bolts ........... 3 Firestar ti-Series Operator’s Manual ... 1 Spare Fuse ........... 2 Quick Start Plug (except SA models) ..1 Final Test Report (not shown) ....
Page 29: Contents Description
Contents description Each item listed in Table 1-1 is described below. SYNRAD Firestar ti-Series Laser – for cutting, welding, drilling, and marking a wide variety of products and materials. Firestar ti-Series Operator’s Manual – provides setup, operation, and maintenance information for your Firestar ti-Series laser.
Page 30: Mounting
Note: For proper airflow, air- or fan-cooled units must have at least 2.25" (57.2 mm) of unobstructed clearance between the outside edge of the cooling fan and any enclosure or mounting surface. Caution SYNRAD does not recommend mounting lasers in a vertical “head- down” or “tail-down” orientation. If you must mount your laser in possible this manner, please contact the factory for limitations as a vertical orientation increases the risk of damage to the laser’s output optic.
Page 31: Fasten From Below
Firestar’s base plate. Turn the screws by hand until the threads engage. Tighten all three capscrews to a torque of 5 ft lb (7 N m). Do not exceed a torque of 6 ft lb (8 N m) as the base plate may be damaged. Synrad Firestar ti-Series operator’s manual...
Page 32: Connecting
If, for any reason, you must remove and then reinstall the threaded WATER IN and WATER OUT cooling fittings on the laser, do not overtighten them. When installing new fittings, wrap the threads with teflon tape and then carefully tighten the fittings until they are just snug enough to prevent water leakage. Synrad Firestar ti-Series operator’s manual...
Page 33 Avoid glycol-based additives because they reduce the coolant’s heat capacity and high concentrations may affect power stability. For SYNRAD lasers, the minimum coolant setpoint is 18 °C (64 °F) so glycol is not necessary unless the chiller is subjected to freezing temperatures. In applications where biocides containing chlorides are used, concentrations should not exceed 25 parts per million (PPM).
Page 34: Table 1-2 Dew Point Temperatures
For example, if the air temperature is 85 °F (29 °C) and the relative humidity is 60%, then the dew point temperature is 70 °F (21 °C). Adjust the chiller’s temperature setpoint to 72 °F (22 °C) to prevent condensation from forming inside the laser. Synrad Firestar ti-Series operator’s manual...
Page 35: Figure 1-4 Firestar Ti-Series Cooling Connections
Closely examine all cooling connections and verify that there are no leaks. Caution Operating the laser at coolant temperatures above 22 °C (72 °F) may result in decreased performance and/or premature failure of electronic possible components. equipment damage Synrad Firestar ti-Series operator’s manual...
Page 36: Ti60 Air-Cooled Connections (Sa Models)
OEM air-cooled ti60 lasers are shipped without cooling fans so customers must provide some type of air cooling to prevent the laser from overheating. For ti60 lasers, SYNRAD recommends an airflow of at least 150 cubic feet per minute (CFM) for each of the two required fans.
Page 37: Electrical Connections
Firestar ti60 lasers require a DC power supply capable of supplying 48 VDC at 18 A minimum while Firestar ti100 lasers require a 48 VDC at 35 A minimum. We recommend the SYNRAD DC-48 DC power supply, which can provide a maximum of 40 A at 48 VDC. AC input requirements for the DC-48 supply are 180–264 VAC, single-phase (1Ø), 9.3 A max (@ 230 VAC), 47–63 Hz.
Page 38: Control Connections
All control connections to Firestar ti-Series lasers are made through the 15-pin User I/O connector on the laser’s rear panel. The User I/O port receives power commands from SYNRAD’s UC-2000 Universal Laser Controller and also serves as the connection point for auxiliary signals between the laser and any parts handling, automation, or monitoring equipment.
Page 39 Technical Reference chapter, for detailed instructions on integrating Firestar’s keyswitch, shutter, and remote interlock functions with automated control systems. Figure 3-8, Quick Start Plug wiring diagram, in the Technical Reference chapter shows the Quick Start Plug wiring diagram. Synrad Firestar ti-Series operator’s manual...
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Page 41: Operation
This chapter contains the following information: Controls and indicators – displays and describes exterior controls and indicators on ■ Firestar ti-Series lasers. Initial start-up – explains how to start your Firestar ti-Series laser while verifying ■ proper operation. Synrad Firestar ti-Series operator’s manual...
Page 42: Controls And Indicators
DP POWER Connector (except SA models) – provides a convenient +5 VDC, 50 mA receptacle to power a visible red diode pointer (available from SYNRAD as an optional accessory). Shutter Switch (Keyswitch models only) – activates a mechanical shutter that opens or closes the laser aperture.
Page 43: Ti-Series Rear Panel
WATER IN Port (water-cooled models only) – labeled IN, this connection provides the cooling water inlet to Firestar’s water-cooling system. 10 WATER OUT Port (water-cooled models only) – labeled OUT, this connection provides the cooling water outlet from Firestar’s water-cooling system. Synrad Firestar ti-Series operator’s manual...
Page 44: Oem Ti60 Side Panel (Sa Models)
The +5 VDC output is protected by a 0.5 A self-resetting fuse while both +48 VDC outputs are sourced directly from the user’s 48 V DC power supply and protected by internal 1.1 A self-resetting fuses. Refer to DB-9 connections in the Technical Reference chapter for pinouts and signal descriptions. Synrad Firestar ti-Series operator’s manual...
Page 45: Initial Start-Up
Caution Because of their smaller beam diameter, Firestar lasers have signifi- cantly higher power densities than previous SYNRAD lasers. This possible means that even small amounts of contaminants on the laser’s output coupler (or on any beam delivery optic) can absorb enough energy to equipment damage one or more optics in the beam path.
Page 46 If the laser has a Diode Pointer installed, remove its aperture dust cover. Place the Shutter Switch (if equipped) in the Open position. The blue SHT (Shutter) indicator on the laser’s rear panel will illuminate. Synrad Firestar ti-Series operator’s manual...
Page 47 Note: For remote keyswitch operation (keyswitch versions), you can set the Keyswitch to the ON posi- tion and use the Remote Reset/Start Request input (on the User I/O connector) as a remote keyswitch similar to other SYNRAD laser models. Press the UC-2000’s Lase On/Off button. The Lase indicator on the UC-2000 should illuminate.
Page 48: Without A Uc-2000 Controller
Set your PWM Controller to a frequency of 5 kHz @ +5 VDC and ensure that the Controller’s duty cycle is set to zero percent output (0.0%). Verify that the laser’s Keyswitch (if equipped) is in the OFF position. Synrad Firestar ti-Series operator’s manual...
Page 49 Note: For remote keyswitch operation (keyswitch versions), you can set the Keyswitch to the ON posi- tion and use the Remote Reset/Start Request input (on the User I/O connector) as a remote keyswitch similar to other SYNRAD laser models. Using your PWM Controller, slowly increase the duty cycle of the square wave. The LASE indicator illuminates red when PWM pulses are long enough to produce laser output (typically between 3–6 µs...
Page 50 If your Firestar ti-Series laser fails to lase, refer to Troubleshooting in the Maintenance/Troubleshooting chapter for troubleshooting information. Synrad Firestar ti-Series operator’s manual...
Page 51: Technical Reference
Firestar ti-Series package outline drawings – illustrates laser package and mounting ■ dimensions for Keyswitch and OEM ti60/ti100 lasers. Firestar ti-Series packaging instructions – illustrates how to package ti-Series lasers ■ for shipment using SYNRAD-supplied packaging materials. Synrad Firestar ti-Series operator’s manual...
Page 52: Technical Overview
“t” technology, based on a combination of free-space and waveguide resonator designs, enables SYNRAD to economically produce a symmetrical laser beam from a small but powerful laser capable of operating for many years with virtually no maintenance. Firestar’s unique extruded aluminum envelope offers excellent heat transfer, long gas life, and low operating costs in contrast to other laser tube technolo- gies.
Page 53: Optical Setup
In fixed-length delivery systems where the laser is positioned only one meter away from the focusing optic and a small spot size is required, an expander/collimator is again the best solution to provide the required beam expansion before reaching the focusing optic. Synrad Firestar ti-Series operator’s manual...
Page 54: Figure 3-2 "Flying Optics" Beam Path
Purge Gas Specification Nitrogen High Purity Grade 99.9500% purity or better Breathing Grade 99.9996% purity or better Compressed 99.9950% purity or better, water-free; oil filtered to 5 mg/m or better; particulate filtered to < 1.0 micron. Synrad Firestar ti-Series operator’s manual...
Page 55: Controlling Laser Power
Operating modes Control signals Much of the information provided in this section describes the use of a SYNRAD UC-2000 Universal Laser Controller to provide PWM Command signals to the ti-Series laser. If using an alternate method of laser control, thoroughly review this section, Controlling laser power, as well as the following section, User I/O connections, for an understanding of the signal requirements necessary to control Firestar lasers.
Page 56: Figure 3-3 Representative Firestar Ti-Series Waveforms
+0.8 VDC while the laser on voltage, typically 5 V, can range from +3.5 V to +6.7 VDC. Base frequency, the second parameter, is the repetition rate of the PWM input signal. The standard base frequency is 5 kHz, which has a period of 200 µs. Maximum PWM frequency is 25 kHz. Synrad Firestar ti-Series operator’s manual...
Page 57: Operating Modes
UC-2000 Controller. The Controller is connected normally to the laser and analog voltage or current signals sent to the UC-2000’s ANV/C connector then control both laser gating and power. Synrad Firestar ti-Series operator’s manual...
Page 58 To adjust output power, refer back to the Pulse Width Modulation (PWM) sec- tion for information regarding high frequency operation. Note: SYNRAD lasers are designed for maximum performance using a 95% duty cycle. Increasing the maximum PWM percentage beyond 95% greatly increases the laser’s heat load with little or no corresponding increase in laser output power.
Page 59: Figure 3-5 Representative Ti-Series Optical Output Pulse
Controlling laser power SYNRAD’s Firestar ti-Series lasers produce an optical output pulse that is almost exactly square (see Figure 3-5), meaning that there is no leading edge overshoot and virtually no power variation across the actual pulse. The square output pulse of the ti-Series laser coupled with its shorter rise times (~75 µs) means that material processing is more efficient since a greater amount of laser energy is absorbed, which is especially desirable when working with high threshold materials.
Page 60: User I/O Connections
This bi-directional switched output is internally connected to Pin 13, Output Common, when laser temperature is above safe operating limits (TMP indicator illuminated red). The output is open (high impedance) when laser temperature is within operating limits (TMP indicator green). Synrad Firestar ti-Series operator’s manual...
Page 61 This bi-directional switched output is internally connected to Pin 13, Output Common, when remote interlock circuitry is open (INT indicator illuminated red), indicating that lasing is disabled. The output is open (high impedance) when lasing is enabled (INT indi- cator green). Synrad Firestar ti-Series operator’s manual...
Page 62: Input/Output Signals
Failure to do so may damage the laser. equipment damage Pin 8 Pin 1 TMP RDY SHT LASE USER I/O Pin 15 Pin 9 Figure 3-6 User I/O connector pinouts Synrad Firestar ti-Series operator’s manual...
Page 63: Figure 3-7 Auxiliary Dc Power Supply Wiring
This pin is the only User I/O pin that is connected to the laser’s chassis ground. Do not use this pin for grounding if I/O circuits are powered from an external customer-supplied DC power source. Synrad Firestar ti-Series operator’s manual...
Page 64 Refer to Controlling laser power in this chapter for further information on laser control signals. Connect the PWM signal source return to Pin 1, PWM Return. See Table 3-4 for input circuit specifications. Synrad Firestar ti-Series operator’s manual...
Page 65: Figure 3-8 Quick Start Plug Wiring Diagram
Aux. DC Power Ground Pin 15 Pin 9 Quick Start Plug wiring diagram Figure 3-8 Figure 3-9 on the following page illustrates the input circuit’s equivalent internal schematic while Table 3-4 provides Firestar ti-Series input circuit specifications. Synrad Firestar ti-Series operator’s manual...
Page 66: Figure 3-9 Input Equivalent Schematic
On state Vmin ±5.0 VDC @ 7 mA On state (continuous) Vmax ±24.0 VDC @ 40 mA Note: The Remote Reset/Start Request input must not be sent until Firestar’s +5 VDC power supply has stabilized (approximately 200 ms after DC power-up). Synrad Firestar ti-Series operator’s manual...
Page 67 This bi-directional switched output is internally connected to Pin 13, Output Common, when remote interlock circuitry is open (INT indicator red), indicating that lasing is disabled. The output is open (high impedance) when lasing is enabled (INT indicator green). See Table 3-5 for output circuit specifications. Synrad Firestar ti-Series operator’s manual...
Page 68: Figure 3-10 Output Equivalent Schematic
(13) OUTPUT COMMON 0.3 A FUSE, SELF-RESETTING Figure 3-10 Output equivalent schematic Table 3-5 Output circuit specifications Output Device Specifications Bi-directional MOSFET 20 Ohm Rdson 10 MOhms Off Voltage ±24 VDC, max. Current 50 mA, max. Synrad Firestar ti-Series operator’s manual...
Page 69: Sample I/O Circuits
Firestar’s input circuit. USER I/O PINS Close switch to enable interlock –12 VDC (3) REMOTE INTERLOCK 0 VDC (11) INPUT COMMON Figure 3-12 Customer-supplied interlock, negative voltage Synrad Firestar ti-Series operator’s manual...
Page 70: Figure 3-13 Plc Driven Interlock Signal
PLC’s output module. OUTPUT USER I/O PINS MODULE (11) INPUT COMMON (+5–24V) (2) REMOTE RESET/START REQUEST (3) REMOTE INTERLOCK (10) SHUTTER OPEN REQUEST Multiple PLC driven inputs Figure 3-14 Synrad Firestar ti-Series operator’s manual...
Page 71: Figure 3-15 Firestar Output Driving Warning Lamp
Firestar outputs. USER I/O PINS (5) +24 VDC AUXILIARY POWER (6) LASER ACTIVE (12) AUX.DC POWER GROUND (13) OUTPUT COMMON Figure 3-16 Firestar output driving relay Synrad Firestar ti-Series operator’s manual...
Page 72: Figure 3-17 Firestar Output Driving Plc Input Module
PLC inputs. INPUT USER I/O PINS MODULE (13) OUTPUT COMMON (+5–24V) (6) LASER ACTIVE (7) OVER TEMPERATURE (8) LASER READY (14) SHUTTER OPEN (15) INTERLOCK OPEN Figure 3-17 Firestar output driving PLC input module Synrad Firestar ti-Series operator’s manual...
Page 73: Connections (Sa Models)
+48 VDC output (Pin 4) is sourced directly from the user’s 48 VDC power supply and is protected by a 1.1 A self-resetting fuse. Pin 4 and Pin 8 can only source a combined current of 1.0 A total. Synrad Firestar ti-Series operator’s manual...
Page 74: 48 Vdc Fan Speed Control
DB-9 PINS (4) FAN POWER, +48 VDC 48 VDC 1.1 A FUSE (5) FAN POWER RETURN PWM FAN (8) FAN POWER, +48 VDC CONTROL SIGNAL (9) FAN POWER RETURN Internal fan speed control circuitry Figure 3-19 Synrad Firestar ti-Series operator’s manual...
Page 75: Isolated Cooling Fan Connections
48 VDC fan connections Note: Some types of cooling fans are not designed for PWM control and will stall at low speeds. SYNRAD has tested Delta EFB1248SHE cooling fans with good results. Isolated cooling fan connections To connect cooling fans operating at voltages other than 48 VDC or with currents greater than 1.0 A,...
Page 76: Integrating Firestar Safety Features
Pin 2. Your control system can monitor the laser’s ready status on the User I/O connector by connecting your system’s input between Pin 8, Laser Ready, and Pin 13, Output Common (see Figure 3-17). Synrad Firestar ti-Series operator’s manual...
Page 77: Shutter Functions
This output is closed when remote interlock circuitry is open (INT indicator illuminated red). The output is open (in a high-impedance state) and the INT LED is green when interlock circuitry is closed. Note: After the Interlock Open output opens, a five-second delay occurs before lasing is enabled. Synrad Firestar ti-Series operator’s manual...
Page 78: Firestar Ti60 General Specifications
8 Water-cooled lasers can be operated at coolant temperatures up to 30 °C (86 °F) in order to reduce problems associated with condensation; however, this may result in decreased laser performance and/or reduced laser lifetime. Synrad Firestar ti-Series operator’s manual...
Page 79 9 Published specifications guaranteed at a cooling temperature of 22 °C. For ti-Series lasers, some performance degradation may occur when operated in ambient air or coolant temperatures above 22 °C. With air-cooled lasers, output laser power typically decreases 0.5–1% per degree Celsius increase in ambient temperature. Synrad Firestar ti-Series operator’s manual...
Page 80: Firestar Ti100 General Specifications
7 Water-cooled lasers can be operated at coolant temperatures up to 30 °C (86 °F) in order to reduce problems associated with condensation; however, this may result in decreased laser performance and/or reduced laser lifetime. Synrad Firestar ti-Series operator’s manual...
Page 81 Weight ...........26.2 lbs (11.9 kg) * Specifications subject to change without notice. 8 Published specifications guaranteed at a cooling temperature of 22 °C. For ti-Series lasers, some performance degradation may occur when operated in coolant temperatures above 22 °C. Synrad Firestar ti-Series operator’s manual...
Page 82: Firestar Ti-Series Package Outline Drawings
Firestar ti-Series package outline drawings Figure 3-22 Water-cooled Firestar ti60/ti100 package outline and mounting dimensions Synrad Firestar ti-Series operator’s manual...
Page 83: Mounting Dimensions
Firestar ti-Series package outline drawings Figure 3-23 Fan-cooled Firestar ti60 package outline and mounting dimensions Synrad Firestar ti-Series operator’s manual...
Page 84: Figure 3-24 Oem Air-Cooled Firestar Ti60 (Sa Model) Package Outline And Mounting Dimensions, Sheet 1 Of 2
Firestar ti-Series package outline drawings Figure 3-24 OEM air-cooled Firestar ti60 (SA model) package outline and mounting dimensions, sheet 1 of 2 Synrad Firestar ti-Series operator’s manual...
Page 85: Figure 3-25 Oem Air-Cooled Firestar Ti60 (Sa Model) Package Outline And Mounting Dimensions, Sheet 2 Of 2
Firestar ti-Series package outline drawings Figure 3-25 OEM air-cooled Firestar ti60 (SA model) package outline and mounting dimensions, sheet 2 of 2 Synrad Firestar ti-Series operator’s manual...
Page 86: Firestar Ti-Series Packaging Instructions
Firestar ti-Series packaging instructions Firestar ti-Series packaging instructions Figure 3-26 Synrad Firestar ti-Series operator’s manual...
Page 87: Maintenance
Use information in this chapter to perform maintenance or troubleshoot your Firestar ti-Series laser. This chapter contains the following information: Maintenance – describes typical ti-Series maintenance procedures. ■ Troubleshooting – explains how to troubleshoot ti-Series problems. ■ Synrad Firestar ti-Series operator’s manual...
Page 88: Disabling Firestar
Except for the procedures described below, no other service is required or should be attempted. Caution If you operate your laser or marking head in a dirty or dusty environ- ment, contact SYNRAD about the risks of doing so and precautions possible you can take to increase the longevity of your laser, marking head, and associated optical components.
Page 89: Storage/Shipping
When finished, cap all cooling connectors to prevent debris from entering the cooling system. When shipping SYNRAD lasers to another facility, we highly recommend that you ship the unit in its original SYNRAD shipping container. If you no longer have the original shipping box and inserts, contact SYNRAD Customer Service about purchasing replacement packaging.
Page 90: Troubleshooting
Finger cots or rubber gloves Powder free Air bulb Clean air bulb Ethyl alcohol Spectroscopic or reagent grade Acetone Spectroscopic or reagent grade Lens wipe (preferred) Optical (cleanroom) quality Cotton balls or cotton swabs High-quality surgical cotton/high-quality paper-bodied Synrad Firestar ti-Series operator’s manual...
Page 91 Carefully examine the optic under a good light. Certain contaminants or damage such as pitting cannot be removed. In these cases the optic must be replaced to prevent catastrophic failure. Repeat Steps 4 through 6 as required, removing all traces of contaminants and deposits. Synrad Firestar ti-Series operator’s manual...
Page 92: Introduction
Contact SYNRAD or a SYNRAD Authorized Distributor for repair/replace- ment information. To troubleshoot the Firestar ti-Series laser, it is necessary to understand the sequence of events that must happen before the laser can turn on and operate.
Page 93: Operational Flowchart
OFF and then (Ready) indicator back to ON (Ready) indicator Yellow? Yellow? (on OEM lasers, cycle DC power) Apply PWM Command signal to laser LASE indicator illuminates Red to indicate laser output Figure 4-1 Operational flowchart Synrad Firestar ti-Series operator’s manual...
Page 94: Functional Block Diagram
Troubleshooting Functional block diagram Figure 4-2 is a functional block diagram illustrating ti-Series control architecture. Firestar ti-Series functional block diagram Figure 4-2 Synrad Firestar ti-Series operator’s manual...
Page 95: Status Leds
Switch Closed or Shutter Open Request signal missing), no power is applied to the RF boards until both RDY and SHT indicators are illuminated. Tables 4-3 through 4-5 on the following page show how Firestar’s signal status changes when remote inter- lock, over temperature, or shutter closed conditions occur. Synrad Firestar ti-Series operator’s manual...
Page 96: Table 4-3 Interlock Open Condition
Open LASE Table 4-5 Shutter Open condition LED Indicator LED Status Signal Name Output Signal Status Green Interlock Open Open Green Over Temperature Open Yellow Laser Ready Closed Shutter Open Open Laser Active Open LASE Synrad Firestar ti-Series operator’s manual...
Page 97: Laser Faults
A closed shutter is not considered a fault condition. When a Shutter Open Request signal is applied and the manual Shutter Switch is set to Open, lasing is enabled after a five-second delay provided that the RDY indicator is illuminated yellow. Synrad Firestar ti-Series operator’s manual...
Page 98 DC power from the laser, wait 30 seconds, reapply DC power, and then toggle the Keyswitch from OFF to ON (or apply a Remote Reset/Start Request pulse with the Keyswitch set to ON). If the RF Drive DC fault reappears, contact SYNRAD or a SYNRAD Authorized Distributor.
Page 99: Other Laser Faults
An RF Drive DC fault is indicated by the RDY indicator flashing 3 blinks. Reset the laser by removing DC power to the laser, wait 30 seconds, and then reapply DC power. If the RF Drive DC fault reappears, contact SYNRAD or a SYNRAD Authorized Distributor. PWM Drive fault A PWM Drive fault is indicated by the RDY indicator flashing 4 blinks.
Page 100 (CFM) per fan for ti60 lasers. To allow for proper airflow, cooling fans must have at least 2.25 inches (57.2 mm) of unobstructed clearance between the outside edge of the cooling fan housing and any mounting surface or enclosure. Synrad Firestar ti-Series operator’s manual...
Page 101 Interlock Open output will Open, the RDY light illuminates, and five seconds later lasing is enabled. Symptom: ■ There is no output laser beam; all LED status indicators are Off. Possible Causes: ■ No DC voltage is applied. Synrad Firestar ti-Series operator’s manual...
Page 102: Beam Delivery Optics
(100% duty cycle) conditions. ■ A reverse voltage connection caused internal fuses(s) inside the laser too blow. Contact SYNRAD Customer Service for information about accessing the mini automotive-type blade fuses (Littelfuse 997020 or equivalent) inside the ti-Series laser. Beam delivery optics...
Page 103 A risk of exposure to toxic elements, like zinc selenide, may result when certain optical or beam delivery components are damaged. In serious the event of damage to laser, marking head, or beam delivery optics, contact SYNRAD, Inc. or the optics manufacturer for handling personal instructions. injury...
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Page 105 4-16 electrical, 1-13—1-14 troubleshooting, 4-16—4-17 Quick Start Plug, 1-15 warning, 4-2, 4-17 UC-2000 Controller, 1-14—1-15 water cooling, 1-8—1-11 Beam diameter 3-2, 3-3 specifications, 3-28, 3-30 Contact information x European headquarters, x Block diagram 4-8 Synrad Firestar ti-Series operator’s manual...
Page 106 Eye protection 1, 3, 2-5, 2-6, 2-8, 4-3, 4-6, Daily inspections 4-2—4-3 4-12, 4-13, 4-16 Danger definition, 1 explosive atmospheres, 2 Fan clearance 1-6, 1-12, 4-14 eye protection, 1 laser radiation, 1, 2-5, 2-8, 4-3, 4-6, 4-16 Fan speed control 1-12 Synrad Firestar ti-Series operator’s manual...
Page 107 3-10, 3-11, 3-14, 3-15, 3-17, 3-23, 3-26, customer-supplied interlock, 3-19 3-27, 4-9, 4-11, 4-12, 4-13, 4-15 customer-supplied interlock, negative volt- Flowchart age, 3-19 laser start-up, 4-7 Input Common, 3-10, 3-11, 3-14, 3-15, Focusing optics 3-4 3-20, 4-14, 4-15 Synrad Firestar ti-Series operator’s manual...
Page 108 Lase (LASE) indicator 6, 9, 2-3, 2-7, 2-9, 3-10, Optical accessories mounting 2-2 3-17, 4-9, 4-10, 4-14, 4-15 Optical components Laser Active output 4-9, 4-10, 4-14, 4-15 cleaning, 4-3—4-5 signal description, 3-10, 3-17 cleaning materials, 4-4 Synrad Firestar ti-Series operator’s manual...
Page 109 3-10, 3-14 signal specifications, 3-16 Package outline drawings 3-32—3-35 Resetting faults 4-11—4-13 Packaging guidelines 1-3 Keyswitch lasers, 4-11—4-12 OEM lasers, 4-12—4-13 Packaging instruction drawing 3-36 RF driver board 3-26, 3-27 PLC driven interlock 3-20 Synrad Firestar ti-Series operator’s manual...
Page 110 Warning labels 4, 5, 9 RF power supply, 3-3 Warranty information ix Technical support x Water cooling 1-8—1-11 Temp (TMP) indicator 9, 2-3, 2-6, 2-9, 3-10, chiller guidelines, 1-9 3-17, 4-9, 4-10, 4-11, 4-12, 4-14, 4-15 Synrad Firestar ti-Series operator’s manual...
Page 111 1-9 coolant temperature, 1-9, 1-10, 1-11, 2-6, 2-8, 3-28, 3-29, 3-30, 4-11, 4-12, 4-14 fittings, 1-8 guidelines, 1-8 tubing connections, 1-11 Water In/Water Out ports 1-11, 2-3 Worldwide headquarters x Synrad Firestar ti-Series operator’s manual...
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